﻿using Model;
using System.Collections.Generic;

namespace IBLL
{
    public interface IFrStudentManage_IBLL
    {
        List<Course_info_MD> SCourse_info();
        List<StudentClass_MD> SClass();
        List<Students_MD> Students();
        List<Students_MD> Students(string path);
        bool AlterStudent(Students_MD Students, string id);
        int AddSStudent(Students_MD Students);
        List<Students_MD> GetStudentsFromExcel(string path);
        bool AddStudentsFromExcel(List<Students_MD> Students);
       void RemoveStudent(string sql);
    }
}
